European Commission Medical Glossary in 8 languages

Islamic Dictionary

Sakhr Arabic Dictionaries 

Sakhr Arabic-English Dictionary

Chinese Character Dictionary Web

Chinese-English  Big-5 font

Chinese-English-Chinese Character Dictionary Excellent site: no font necessary; also contains other character tools, e.g. GB  Big 5 converter). Also Unicode and Java versions. 

Chinese-English Dictionary

Chinese-English Dictionary of Modern Usage

Dictionary of Chinese Characters

English-Chinese 

English-Chinese Dictionary

English-Chinese Online Dictionary by H. Xin

Guoyu Cidian Chinese Dictionary

Kingsoft Chinese-English-Chinese Online Dictionary - English language version

Marjorie Chan's Index of Chinese Online Glossaries & Dictionaries

Multilingual Dictionaries

Pristine Chinese-English-Pinyin Dictionary 
 

Cambridge Dictionaries Online

Collins - click on the link to dictionaries

European Commission Medical Glossary in 8 languages

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

Longman Dictionaries

The Jargon Dictionary: jargon, slang and techspeak

The Macquarie Dictionary   Australia's leading online dictionary

Merriam-Webster's Collegiate Dictionary, 10th Edition

Newbury House Online Dictionary

Roget's Thesaurus  To find synonyms and antonyms
 

Des mots et des autos

Dicnet Index  Annuaire

DICOVOX 2.0 français-anglais  Un dictionnaire bilingue avec sortie vocale

Dictionnaire Capital  European legal, economic, monetary vocabulary

Dictionnaire de l'Académie Française  Huitième édition (version informatisée), sans Java

Dictionnaire de l'informatique et d'internet 

Dictionnaire de l'internaute

Dictionnaire de mots croisés

Dictionnaire des citations

Dictionnaire des synonymes

Dictionnaire francophone  Hachette dictionary with on-line query

Dictionnaire gastronomique  Bilingue

Dictionnaire technique mécanique  Bilingual French-English Index with over 3000words

Dictionary.com  dictionary portal

Dr. Belair's Acronym and Abbreviation Glossaries

English-French Insurance and Actuarial Lexicon (over 10,000 terms)

English-French Word List of Common Computing Terms

European Commission Medical Glossary in 8 languages

French-English-French Java Dictionary

Glossaire typographique de l'imprimerie des Presses universitaires de France

Glossaire typographique et linguistique

Glossaire québécois

HarperCollins French-English Dictionary

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

L'abc des réseaux

Le Grand Dictionnaire Terminologique  English-French - ~30 million entries

Les lexiques de mathématiques

Lexique anglais technique electronique & telecommunications

More language dictionaries  in over 200 languages

More multilingual dictionaries will link to other online dictionaries in different languages

Traveler's dictionary  English-French

Trésor de la langue française  ARTFL Project, U. of Chicago(Jean Nicot)

Deutsches Wortschatz-Lexikon

Dictionary.com  dictionary portal

DUDEN Bildwörterbuch Deutsch  Dictionary based on semantically organized pictures.

European Commission Medical Glossary in 8 languages

Harper Collins German-English Dictionary

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

Leo.org  German - English dictionary from the Technical University of Munich

Meyer's Lexikon  Das Wissen A-Z 

Dizionario d'italiano online  200.000 entries

Dizionario gastronomico inglese-italiano

English-Italian-English Java Dictionary

English-Italian-English Translator  Internet Dictionary Project

European Commission Medical Glossary in 8 languages

Harper Collins Italian-English Dictionary

Il dizionario di Virgilio Multilingual

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

Italian-English Cooking Glossary

Italian-German Dictionary of Legal and Administrative Terms

Italian Specialty Dictionaries: Energy, Chemistry, Environment, Oceanography, Investments and Computing.

Traveler's dictionary English-Italian (2,200 words)

World Surfari Italian-English-Italian Dictionary
 

English-Japanese Internet Glossary

Japanese Character Dictionary

Japanese-English Dictionary

Japanese-English-Japanese Java Dictionary

Japanese-English Online Life Sciences Dictionary

Japanese-English Sumo Glossary

English-Russian Dictionary of Insurance and Abbreviations

English-Russian Dictionary of Computer Terms

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

MultiLex Russian-English Online Dictionary 

New Russian Lexical Items

Ozhegov's Russian Dictionary

Russian-English-Russian Java Dictionary

Russian-German Dictionary 

Diccionario de Español  Spanish, Spanish-English, plus a thesaurus from U. de Oviedo 

Diccionario Anaya de la Lengua Española  95.840 entradas y 171.930 acepciones 

Diccionario Capital  European legal, economic, monetary vocabulary

Diccionario del vino español

Diccionario de Sinónimos  Universidad de Oviedo

Diccionario General de la Lengua Española VOX  Spanish, Spanish-English; 97.226 entradas

Dictionary.com  dictionary portal

English-Spanish Dictionaries of Library and Information Sciences

English-Spanish Downloadable (Off-line) Dictionary

English-Spanish Online Dictionary

European Commission Medical Glossary in 8 languages

General English-Spanish HTML Dictionary

Glosario básico inglés-español para usuarios de Internet

Harper Collins Spanish-English Dictionary

Intense Software: talking dictionaries for learners of French, German, Italian, Russian, Portuguese, Spanish,and English

Spanish-English Semantically Organized Dictionary

Spanish-English-Spanish Talking Dictionary

Spanish Food Dictionary

Spanish-German traveler's dictionary

Multilingual Dictionaries

Random Spanish Idiom Generator

Una Guía para la Terminología del Mercado de Futuros y Opciones